Inventor
Christopher Kelly Evans
Inventor
Southington, CT, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Bprimary
A61BDiagnosis80%
A61MDevices for introducing media into, or onto, the body20%
PatentTitleYear
10,687,811Surgical instruments including sensors202010,588,662Optical trocar visualization system and apparatus202010,543,018Surgical access device202010,420,586Obturator tip with insufflation pathway201910,390,858Powered surgical device with speed and current derivative motor shut off201910,022,149Optical trocar visualization system and apparatus20189,693,802'Obturator tip with insufflation pathway'20179,402,536'Obturator features for mating with cannula tube'2016Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2016–2020Patents assigned to COVIDIEN LP (8)· patent assignee history
2016–2017Based in Meriden, CT, US· patent location history
2018–2020Based in Southington, CT, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| COVIDIEN LP | 8 | 2016–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Southington, CT, US | 6 | 2018–2020 |
| Meriden, CT, US | 2 | 2016–2017 |